000 00336nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a540 GOK/S
100 _aT.M.Gokulachandran,K.Joby Thomas.
245 0 _aSubsidlary Chemistry.
250 _aNULL
260 _bManjusha Publication
_aCalicut
_c2000
300 _a348
942 _cBKS
999 _c19693
_d19693