00390nam a2200145 a 450000500170000000800410001702000150005805000230007310000170009624500390011326000460015230000210019852100100021965000150022920140310183214.0970101s19uu    xx            00    eng d  a0879016957  aBF 121b.T678 1994  aTrahan, Mary  aFocus on psychology /cMary Trahan  aNew York :bWorth Publishers Inc.,c1994.  a295 p. :c30 cm.  aPSYCH  aPsychology