00365nam a2200109Ia 4500008004100000100001700041245005900058260000900117300001800126999001700144952009400161210813s9999    xx            000 0 und d  aSharma, R.A. 0aProgrammed Instruction : An Instructional Technology    c2005  aviii, 325p.    c71265d71265  00104070aNSKTUELbNSKTUELd2021-08-24oT:3p76433r2021-08-24 00:00:00w2021-08-24yBK