000 00413nam a2200145Ia 4500
005 20240821160145.0
008 240821s9999||||xx |||||||||||||| ||und||
082 _a574 NAT(TB)
100 _aNational Council of Educational Research and Training
245 0 _aBiology part III: science for middle schools
260 _aNew Delhi
_bNCERT
_c1969
300 _a174p.
650 _aBiology - textbook
942 _cBK
999 _c150646
_d150646