00558nam a2200193Ia 450000100060000000300050000600500170001100800410002801000150006903500200008404000230010405000180012708200110014510000290015624500840018526000340026930000240030365000370032793803BIBL20160527205248.0730208s1964    nyu           000 0 eng    a 64025178   a(OCoLC)00555559  aDLCcCSUdOCLdSER0 aHF5438b.W558  a658.8510aWhiting, Percy H.2Local14aThe five great problems of salesmen and how to solve themcby Percy H. Whiting.0 aNew YorkbMcGraw-Hillc[1964]  axii, 291 p.c22 cm. 0aSalesmen and salesmanship2Local