000 00290nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aPatel Rd
245 0 _aPetroleum And Petrochemicals
260 _bThomson Press India Ltd
_c1971
300 _a62p
650 _aChemistry
942 _cREF
999 _c35294
_d35294