000			00702cam a2200253 a 4500
001			3402745
003			OSt
005			20170222123312.0
008			890907s1988 caua 001 0 eng
010			_a 89110986
020			_a0078814480
040			_aDLC _cDLC _dDLC
050	0	0	_aQA76.76.O63 _bS367 1988
082	0	0	_a005.4/469 _220
100	1		_aSchildt, Herbert.
245	1	0	_aDOS 4 made easy / _cHerbert Schildt.
260			_aBerkeley, Calif. : _bOsborne McGraw-Hill, _cc1988.
300			_axiii, 346 p. : _bill. ; _c24 cm.
500			_aIncludes index.
630	0	0	_aDOS 4.0.
740	0		_aDOS four made easy.
906			_a7 _bcbc _corignew _d2 _encip _f19 _gy-gencatlg
942			_2lcc _cBK
999			_c255620 _d255619