00324n   a2200133 a 4500000002100000001000700021005001700028082001800045100001600063245003900079250000800118260003400126300003000160B B                 02701720220203164126.0  a658bP7;3 COM  aGupta, C.B.  aVyavsaik sangathan evem prabandha.  a3rd  aNoidabMayur Paperbacksc1988  axii,197p.in various pages