000 00339nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a547
_bGSB
100 _aGsbst
245 0 _aChemistry standard 11
260 _aGandhinagar :
_bGsbst Pub,
_c2006.
300 _a225
365 _a40
650 _aChemical Engineering
999 _c143268
_d143268