00559nam a22002177a 4500003000400000005001700004008004100021020001800062028000800080082001500088100001500103245002400118250001300142260004200155300003400197655001200231655005300243655001500296655000900311655002100320SNU20231116123004.0140717b        xxu||||| |||| 00| 0 eng d  a9780911625851  aHCL  a005.43 LOW  aLowe, Doug  aMVS JCLc/Doug Lowe  a: 2nd ed  aFresno, Calif.b: M. Murachc, ©1994  axvii, 514 p.b: ill.c; 26 cm  aIBM MVS  aJob Control Language (Computer program language)  a	Doug Lowe  aVSAM  aComputer Science