000 00425nam a2200157Ia 4500
005 20251229125145.0
008 251229s9999 xx 000 0 und d
020 _a0080402526
050 _aLB 1051.L431
100 _aMandl,H
245 0 _aLearning and instruction/ed by Heinz Mandl..et al
_cH Mandl
250 _a1
260 _aOxford
_bpargamon press
_c1990
650 _aLearning,Psychology Of Congress
942 _cBK
999 _c446814
_d446814