000 00375nam a2200157Ia 4500
008 240618s9999||||xx |||||||||||||| ||und||
020 _aNCST
_c249.6
040 _aMAIN
082 _a950
100 _aHOPGOOD,F ROBERT A
_938083
245 0 _aINTRODUCTION TO THE GRAPHICAL KERNEL SYSTEM (GKS)
250 _a1
260 _bAP
_c1983
_aLONDON
300 _b200
942 _cBK
999 _c44943
_d44943