000 00369nam a2200145Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aCrow, Lester D
245 0 _aMental hygiene
250 _a1
260 _bMcGraw-Hill Book co inc
_aNew York
_c1951
300 _axviii, 433 p.
653 _aPsychology
942 _c1
999 _c28150
_d28150