00422    a2200133   4500010001400000020001100014035001300025037001600038082000800054100002200062245013600084260004000220300002800260  aENG-88885  c252.00  aEN-72418  bDBAD /  PUB14a5301 aBhatnagar, Sanjay1 aDisha's physics for competitions :bmechanics, properties of matter, heat & thermodynamics, SHM & wave motion/cby Sanjay Bhatnagar  aNew DelhibDisha Publicationscn.d.  av.1 (532p.)c25cm (pbk)