00311nam a2200109Ia 4500008004100000040003800041100001500079245003800094260004300132300001400175653001200189211214s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aGhose, B N 0aText-book of intermediate physics  bAt The National PressaAllahabadc1938  avi,334 p.  aPhysics