SOCIAL SCIENTIST VOLUME 19 NUMBERS 1-2 JAN.-FEB. 1991 ADVISORY EDITORS Ashok Mitra Amalendu Guha IrfanHabib Amiya Bagchi KishoreTheckedath Jacob Eapen CONTRIBUTING EDITORS Thomas Isaac Sanjaya Barn Atis Dasgupta Javeed Alam V.K. Ramachandran Venkatesh Athreya CIRCULATION & ADVERTISEMENT 15/15 Sarvapriya Vihar New Delhi 110 016. Phone: 6862924 SUBSCRIPTION RATES Inland Single issue Rs. 10 Double issue Rs. 15 Annual (individuals) Rs. 100 Annual (institutions & libraries) Rs. 150 Annual (students) Rs. 75 2 years (individuals) Rs. 175 3 years (individuals) Rs. 250 (Rs. 5 extra if by cheque) EDITORIAL BOARD MadhuPrasad UtsaPatnaik R.R.Krishnan D.Raghunandan C.Rajamohan C.P.Chandrasekhar MANAGING EDITOR Rajendra Prasad EDITOR PrabhatPatnaik EDITORIAL OFFICE 15/15 Sarvapriya Vihar New Delhi 110 016 Foreign (In US Dollars) Annual: Airmail 50 Sea mail 40 ISSN 0970-0293 NOTE TO CONTRIBUTORS Articles submitted to Social Scientist should not be under consideration by any other publication. Manuscripts should be submitted in duplicate, typewritten on one side only, and double-spaced throughout. Footnotes, including comments and references, should be indicated consecutively through the article by raised numerals corresponding to the list of notes placed at the end. They should provide the author's forename and/or initials, title of publication, publisher, place of publication and date of publication. The styles to be adopted for books and journal articles is indicated below: 1. A. Eckstein. China's Economic Relations. Cambridge University Press, Cambridge, 1977. 2. See R. Fortes, 'Internal and External Balance in a Centrally Planned Economy', Tournalof Comparative Economics, December 1979, pp. 325-45. Social Scientist is listed in the International Current Awareness Services and its contents are indexed in the International Bibliography of the Social Sciences. Printed and distributed by Tulika Print Communication Services Pvt. Ltd. 15/15, Sarvapriya Vihar, New Delhi 110 016.