000 00394pam a2200169 a 4500
020 _cpaper back
041 _aeng
082 _a530
_bGUP/GUP
100 _aGUPTA S L and GUPTA S
245 _aIIT PHYSICS
_hTextual Documents
250 _a01-01-2002
260 _bJAI PRAKASH NATH PUB .MEERUT
300 _a1808
_c23x17
500 _a2391
653 _aENGINEERING PHYSICS
930 _a2194
999 _c45419
_d45419