000 00345nam a2200157Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a205285295
041 _aen
082 _a150
100 _aLefton, Lester A.
245 0 _aPsychology
250 _a7 th
260 _aBoston
_bAllyn & Bacon
_c2000
300 _axxviii, 72
942 _cLL
999 _c21857
_d21857