000 00304 a2200121 4500
080 _a681.14
_bC 125 O
245 1 _aOs/36 job control language
_cby H.W. Cadow
260 _aNew Jersey
_bPrentice-Hall
_c1970
650 _aJob Control Language
100 1 _aCadow, H.W.
300 _a301 p.
901 _a110945
999 _c52566
_d52566