00271nam a2200097Ia 4500008004100000100001900041245005400060260003700114942000700151999001500158190829s9999||||xx |||||||||||||| ||und||  aPrakash, Satya 0aMathematical Physics Inculing Classical Mechanics  bSulthan S ChandaNew Delhic1985  cBK  c9102d9102