00350nam a2200133 a 450000500170000010000150001724500270003226000270005930000180008696400190010499700120012399900170013595200640015220251203091826.0  aGupta, SK.  aIC Data and Equivalent  aJaipurbG.T. Publisher  a112p.c22 cm.  bengcdefg_  a83269 C  c54080d54080  00104070aPUbPUd1998-04-08l0o p83269q1998-08-29yBK