000 00422nam a2200157Ia 4500
008 191130s2010##################000#0#eng##
020 _a9788121909099
040 _aACL
_cACL
082 _a530 ARO
100 _aArora, C. L
245 _aB. Sc practical physics
_cC. L. Arora
260 _aNew Delhi
_bS.Chand & Company Ltd.
_c2010
650 _aPhysics
990 _a5482c0adac10000c2652363c20142712
999 _c236874
_d236874