000 00349nam a2200133Ia 4500
005 20250516203013.0
008 250516s9999 xx 000 0 und d
020 _a878142800
041 _aeng
100 _aWilliam, L. Leffler
245 _aPetroleum Refining For The Non-Technical Person
260 _aUSA
_bPenn Well Books
_c1985
300 _a172 p.
999 _c67840
_d67840