000 00301nam a2200121Ia 4500
008 160710s1961 xx 000 0 und d
082 _a658.5 WIL
100 _aWILLSMORE,A.W.
245 _aPRODUCT DEVELOPMENT AND DESIGN
260 _bSIR ISAAC PITMAN & SONS, LTD.
300 _a132
942 _2ddc
_cB
999 _c25534
_d25534