00830cam a2200265 a 4500 2008148 BD-DhUL 20140725122757.0 140724s1990 caua 001 0 eng 90218539 0078816300 : $19.95 DLC DLC DLC BD-DhUL QA76.76.O63 S3754 1990 005 20 SCT Schildt, Herbert. Teach yourself DOS / Herbert Schildt. Berkeley : Osborne/McGraw-Hill, c1990. 478 p. : ill. ; 24 cm. Includes index. MS-DOS (Computer file) PC DOS (Computer file) 7 cbc orignew 2 ncip 19 y-gencatlg ddc BK by21 11-21-90; by01 to ba00 11-27-90; ba28 to SCD 12-05-90; fg09 12-07-90; fp28 12-14-90 674 674 0 0 ddc 0 005_000000000000000_SCT 0 NFIC 1120 DUSL DUSL GEN 2014-07-25 005 SCT 345436 2014-07-25 2014-07-25 BK