000 00300nam a2200121Ia 4500
008 160710s1962 xx 000 0 und d
082 _a621.81 PAE
100 _aPHELAN, RICHARD M.
245 _aMECHANICAL DESIGN
260 _bMCGRAW-HILL BOOK COMPANY, INC.
_c1962
300 _a571
942 _2ddc
_cB
999 _c26451
_d26451