000 00247nam a2200109Ia 4500
008 220201s1959 xx 000 0 eng d
100 _aPERRY, JOHN H.
245 0 _aENGINEERING MANUL
260 _bMC-GRAW HILL
_c1959
300 _a30
942 _2ddc
999 _c69211
_d69211