000 00991nam a2200265 a 4500
001 vtls000249195
003 UG-KaMUL
005 20250618002957.0
020 _a0805352368 (pbk.)
039 9 _a 200903061744
_b 916
_c 200808221054
_d 952
_c 200808140953
_d 916
_c 200808140953
_d 916
_y 200804081417
_z 901
040 _aUG-KaMUL
082 _a371.394
092 _aP 371.394 K44
100 1 0 _aKeller, Fred Simmons ,
_d 1899-
245 1 0 _aPSI , the keller plan handbook :
_bessays on a personalized system of instruction /
_cFred S.Keller, J. Gilmour Sherman ; with a contrib ution by Carolina Martuscell Bori.
260 _aMenlo Park , Calif :
_bW.A Benjamin Inc. ,
_c1974.
300 _a xii, 99 p. ;
_c 24 cm.
440 0 4 _aThe Benjamin PSI series.
_v
500 _a Includes index.
650 0 _aInstructional systems.
_v
_x
_y
_z
650 0 _aIndividualized instruction.
_v
_x
_y
_z
700 1 0 _aSherman, J. Gilmour.
942 _2ddc
_cBK
999 _c205319
_d205319