000 00256nam a2200109Ia 4500
005 20251103125302.0
008 251103s9999 xx 000 0 eng d
100 _aGupta,M.etc.
245 0 _aPhysical Chemistry
260 _bPanchsheel Prakasn
942 _2ddc
_cBK
999 _c494
_d494