000 00248nam a22001097a 4500
082 _a658.8 PHE'P
100 _aPHELOPS, D. M
_958459
245 _aPLANNING THE PRODUCT
260 _aILLINOIS
_bRICAHRD D. IRWIN
_c1947
300 _a292P
942 _cBK
999 _c568656
_d568656