00302nam a2200109Ia 4500082002100000100004500021245003000066260004400096300001900140500000500159700002800164  a338.901bM511.PD  aMeier, Gerald M. and Saars, Dudleyd ed.  aPioneers in developmentb  aNew YorkbOxford University Pressc1984  ax, 372p. Index  a  aSaars, Dudley ; jt. ed.