00709nam a2200193 a 4500 10272735 100428s1956 nyua 000 0 eng d 56007312 DLC ODaWU OCoLC Uk DLC BD-DhAAL 307 Johnson, Earl Shepard, 1894- Theory and practice of the social studies. New York, Macmillan 1956 476 p. illus. 25 cm. 00009677 Social sciences Study and teaching. Ayesha Abed Library General shelf 8292 8292 0 0 ddc 0 307_JOH_195600000000000 0 9536 BRACUL BRACUL GEN 2010-04-28 1 307 JOH 3010009677 2017-04-26 2017-01-15 1 2010-04-28 BK