00370nam a2200157Ia 4500008004100000020000900041035000900050082001700059100001800076245003800094250000800132260005200140300000800192500000600200650000600206210723s9999||||xx |||||||||||||| ||und||  aNULL  a7678  a530-540BGEO  aGeorge, M. V. 0aHandbook Of Chemistry And Physics  a2nd  aNew DelhibAffiliated East West Press Pvt. Ltd.  a367  a0  a-