000 00300nam a2200109Ia 4500
008 200527s9999||||xx |||||||||||||| ||und||
082 _a5.42 WIT
100 _aWithington, Frederic G.
245 0 _aEnvironment for Systems Programs
264 _bAddison-Wesley Publishing Company
_c1978
300 _a324p.
999 _c15656
_d15656