000 00266nam a22001217a 4500
008 170927b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a37
100 _a46
101 _aEDU
245 _aTHE TECHNOLOGY OF TEACHING
_cSKINNER,B.F
942 _2udc
_cBK
999 _c30166
_d30166