000 00344nam a2200145Ia 4500
008 230817s1991 xx 000 0 und d
041 _aeng
082 _a615.19/HAR/KAP
100 _aHarkishan
245 _aOrganic Chemistry an Intruduction
260 _bVALLABH PRAKASHAN
_c1991
300 _a167
650 _aOTHER
700 _aChawla
999 _c823597
_d823597