000 00298nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a621.072 D691
100 _aDOOLITTLE,J.S
245 0 _aMECHANICAL ENGINEERING LABORATORY
260 _bMC GRAW, NEW YORK
_c1957
300 _a23X14
942 _cBK
999 _c61759
_d61759