000 00256nam a22001097a 4500
082 _a371.422
_bDET.E
100 _aDETJEN, ERWIN WINFRED
245 _aELEMENTARY SCHOOL GUIDANCE
260 _aNEW YORK:
_bMcGRAWHILL,
_c1952.
300 _a266p.
942 _cBK
999 _c326866
_d326866