000 00274nam a2200121Ia 4500
005 20251103125328.0
008 251103s9999 xx 000 0 eng d
100 _aGupta C.M
245 0 _aPhysical chemistry
260 _bPanchsheel Prkashan
650 _aSci
942 _2ddc
_cBK
999 _c910
_d910