00317pam a2200145a 44500008004100000020000900041041000800050082000800058100001800066245003300084250000600117260003200123300000800155650000800163230515b1988    xxu||||| |||| 00| 0 eng d  aNULL  aENG  a614  aBEDI YASH PAL  aSOCIAL & PREVENTIVE MEDICINE  a0  aNULLbATMA RAM & SONSc1988  a539  aPSM