000 00318nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _aGS 541.345 SHA/C
100 _aB.K.Sharma
245 0 _aColloid chemistry
250 _aNULL
260 _bGoel Publishing House
_aMeerut
_c1991
300 _a255p
942 _cBKS
999 _c4733
_d4733