Annual plan 1970-71 : public sector programme / India. Planning Commission. Economic policy. Microfiche 5182, D-1551 (H) 336.4546 EAA Microfiche. Zug, Switzerland : Inter Documentation Co., 1971? 3 microfiches ; 11 x 15 cm. New Delhi : Govt. of India Planning Commission, 1971. 1971? 1971. 1971 Text iv, 258 p. ; 3 microfiches ; 11 x 15 cm. eng