TY - BOOK AU - KHAN, SHEENAM,BAHUTA PRERANA RAWAT, TRIPTI AND YADAV, MANSI TI - VIDYA SAFAL COMPETENCY- BASED ASSESSMENT BOOK GRADE- 8 ( EXCEL WITH 12 STEM BASED PULL-OUT ASSESSMENT PAPERS) SN - 9.78935E+12 CY - NEW DELHI KW - NON-FICTION ER -