000 00309nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a665 B7644
100 _aBOUMAN.C.A
245 0 _aPROPERTIES OF LUBRICATING OILS AND ENGINE DEPOSITS
260 _bMACMILLAN, LONDON
_c1950
300 _a23X14
942 _cBK
999 _c62086
_d62086