000 00297nam a2200121Ia 4500
001 111984
008 170722s9999 xx 000 0 und d
100 _aVenkiteswaran, S. L.
245 _aPetro chemicals /
260 _bColour Publishers
_aBombay
_c1977
300 _a182
_c21.5 cm.
942 _cGEN
999 _c11174
_d11174