00414nam a2200121Ia 450000500170000000800410001708200150005810000230007324500890009626000620018530000110024765000340025820240821151544.0240821s9999||||xx |||||||||||||| ||und||  a016.37 SPI  aSpieseke, Alice W. 0aBibliography of textbooks in the social studies for elementary and secondary schools  aWashingtonbNational Council for the Social Studiesc1949  avi,48p  aBibliographies and catalogues