000 00266nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aBoyer Paul S.
_943238
245 0 _aEnduring Vision
260 _bD. C. Heath & Comp.
_c1990
300 _a1159
942 _cBK
_pCL
999 _c156302
_d156302