000 00434nam a2200157Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
020 _a9789350077672
040 _aNITIL
_cNITIL
082 _221st
_a500.72
_bN277T
110 _aNational Council of Educational Research and Training
245 0 _aTeacher's handbook for classVII
_bscience
260 _aNew Delhi
_bNCERT
_c2016
300 _a86p.
650 _aSCIENCE
942 _cBKS
999 _c79202
_d79202