00247nam a2200109 a 450000500170000008200140001710000140003124500310004526000240007630000230010063000140012320251202164305.0  b338.9 SIN  aSinha,R.K  aEconomic planning in India  aDeep and Deepc1986  a376 p.b22 cm.cHB  aEconomics