00000nam a2200000 a 4500 20251202164322.0 338.13 BAT Batra, Madan Mohan Agriculture production prices and technology Chennai Allied 1978 xiv, 170p. 24cm. HB Delhi school of economics monograph in economics No.4 Agricultural products Prices-Agricultural products _ 9803 C 9804 C 7431 7431 0 0 0 0 PU PU 2000-04-03 0 338.13 BAT 9803 BK 0 0 0 0 PU PU 2000-04-03 0 338.13 BAT 9804 BK