000 00315nam a2200157Ia 4500
100 _aNone
650 _aChemistry
942 _cBK
654 _aAsphalt
245 _aAsphalt & Its Uses
260 _bStanDard Vacuum Oil
_aBombay
082 _a665.5
_bSVO
300 _a224
546 _aENGLISH
999 _c27226
_d27226