00445nam a2200181Ia 4500008004000000041000800040082001100048100001900059245005900078260004300137650001100180650001300191650000700204650001700211650001300228650001400241650000800255210210b1942   xxu||||| |||| 00| 0 eng d  aeng  a519/97  aSESHADRI (T N)  aHandbook of physical constants and mathematical tables  aCalcuttabS Vishwanathan Pvt Ltdc1942  atables  aphysical  aof  amathematical  aHandbook  aconstants  aand