00317nam a2200109Ia 4500008004100000100002600041245005100067250001300118260004100131650001200172700002300184190829s9999||||xx |||||||||||||| ||und||  aSears, Francis Weston 0aUniversity Physics: Mechanics, Heat, And Sound  a2ND ED.   bAsia Publishing HouseaBombay c1958  aPhysics  aZemansky, Mark W.