00449nam a2200193Ia 4500 210210b1956 xxu||||| |||| 00| 0 eng d eng 560/2 AMES (MAURICE U) Science in todays world America Prentice -Hall Inc 1956 280 world todays Science Pure Sciences BAKER (Arthur O) 009981 128149 128149 0 0 0 2 Science AL AL Pure Sciences 2021-02-17 0.00 0 560/2 009981 2021-02-17 00:00:00 2021-02-17 BK