000 00321nam a2200121Ia 4500
008 190709s9999 xx 000 0 und d
082 _a371.422 J3
100 _aJohnson, Walter F
245 0 _aPupil personnel and guidance services
260 _aNew York
_bMcGraw-Hill Book Company
_c1961
300 _avii,407
942 _cBK
999 _c1309
_d1309