000 00306nam a22001337a 4500
999 _c157732
_d157732
082 _a
_b
100 _aRobert Sekuler
100 _aRandolph Blake
245 _aPerception/
_cby Robert Sekuler and Randolph Blake.
260 _a
_bMc Graw Hill,
_c1994.
300 _a548p.
650 _a
942 _cBK