000 00283pam a2200121a 44500
082 _a744.43
_bF889GA
100 _aVierck, Charles J.
245 1 _aGRA[HICS PROBLEMS
260 _a
_bMcgraw-Hill Book Company
_c1958
700 _aHang, Richard
964 _gCIRC
997 _a51900 C
999 _c408848
_d408848