00558nam a2200193Ia 4500 LDD 181029s9999 xx 000 0 und d 9781412916516 4.95 LDD Gregory, Gayle H. Differentiated Instructional Strategies for Science grades k-8 Gayle H. Gregory New Delhi Sage 2008 xx, 177p. 4.95 4653 30-09-2008 UBS 8572 10-02-2009 F UPPAL 37 Discount-15 Reqst by : N.K. Dash ddc BK 0 0 ddc 0 0 84319 LDD LDD 0 372.35044 G797D 067654 2021-09-02 1702.06 2018-11-01 BK Issued 84320 84320