000 00269nam a2200121Ia 4500
082 _a530
_bANU
100 _aAnu
245 _aModern engineering physics practical
260 _aMeerut
_bNav Bharat Prakashan
300 _a139p
650 _aApplied Sc.
650 _aPhysics
999 _c6894
_d6894