00278nam a2200109Ia 4500008004100000082000800041100001800049245004300067250000800110260004200118300000800160240205s9999    xx            000 0 und d  bsha  aSharma SriRam 0aSadhna padhdhatiyon ka gyan aur vigyan  a1st  aMathurabAlkhand Jyoti Sansthanc1995  a272