000 00285nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
082 _a371.39442 SAR-R
245 0 _aReading in programmed instruction
260 _aV. vidyanagar
_bS. P. University
_c1970
300 _a93p.
942 _2ddc
999 _c23956
_d23956