000 00395nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a542 L1
100 _a"Lanford, Oscar E"
245 0 _aUsing Chemistry
250 _a\\195500ENGGPSX
260 _aA&A Publishers
260 _b1955
260 _cNew Delhi
300 _a722p
500 _aincludes index and biblioraphy
942 _cBK
999 _c6164
_d6164