000 00330 a2200121 4500
080 _a519.92
_bO 12 P
245 1 _aProgramming the I B M system/360 model 20 with R P G
_cby A.P. Oberle
260 _bPrentice Hall Incorporation
_c1969
650 _aIBM Programming
100 1 _aOberle, A.P.
_d
300 _a166 p.
901 _a111077
999 _c25162
_d25162