00419nam a2200145Ia 4500001001100000005001700011008004100028050001600069245005100085260003900136300002600175504003000201650001800231650002400249000000572720251012174614.0  720128s1967    ilu           000 0 eng00aHD69.N4bG614aThe product-planning systemcLewis N. Goslin.   aHomewood, IL.bR. D. Irwinc1967.   a159 p.bill., diagrs.  aIncludes bibliographies.  0aNew products. 0aProduct management.