000 00284 a2200121 4500
082 _a508
_bSci27s
245 1 _aSCIENTIFIC AMERICAN READER
260 _aN. Y.
_bSimon And Schuster
_c1958
300 _a626
650 _aScience. Collected Works
964 _gCIRC
997 _a32845 C
999 _c454940
_d454940