000 00292nam a2200121Ia 4500
008 220108s9999||||xx |||||||||||||| ||und||
100 _aRUSSAL A STULTZ
245 0 _aLEARN DOS IN A DAY
260 _bB.p.b. Pub, New Delhi
_c1996
300 _a170
650 _aCOMPUTER SCIENCE
942 _cREF
999 _c17149
_d17149