000 00334nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a547
_bGSB
100 _aGsbst
245 0 _aChemistry part 1
260 _aGandhinagar :
_bGsbst Pub,
_c2006.
300 _a250
365 _a32
650 _aChemical Engineering
999 _c143265
_d143265