000 00312nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a540
_bTHO/PR
100 _aMANI, P.K.
100 _aTHOMAS, A.O.
245 0 _aPRE-DEGREE CHEMISTRY
260 _bScientific Book Centre, Cannanore
_aCannanore
_c1969
942 _cBK
999 _c503
_d503