000 00576nam a22001937a 4500
999 _c17044
_d17044
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008 190114b ||||| |||| 00| 0 eng d
040 _aOSt
_beng
_cOSt
_dOSt
082 _a371.33 / S78I
100 _aShores, Louis.
_9129908
245 _aInstructional Materials :
_ban introduction for teachers /
_cLouis Shores.
260 _aNew York :
_bThe Ronald Press,
_cc 1960.
300 _aiv, 408 p. :
_bill. ;
_c22 cm.
500 _aIncludes Index.
508 _a340
650 _aTeaching
_x Aids and devices.
_9242910
942 _2ddc
_cBK