000 00329nam a2200145Ia 4500
008 150520s9999||||xx |||||||||||||| ||und||
082 _a540 CNR
100 _aCNR Rao
245 _aUnderstanding Chemistry
250 _a1999
260 _bUniversity Press
300 _a540 CNR
600 _aEngineering
942 _2ddc
_c3702
999 _c17074
_d17074