000 00260nam a2200109Ia 4500
008 221102s9999 xx 000 0 und d
100 _aCrumlish, Christian
245 0 _aTeaches Windows 3.1
260 _bBPB Pub
_aNew Delhi
_c1995
300 _a339p p.
942 _cBK
999 _c653
_d653