000 00506nam a22001817a 4500
005 20160402132232.0
008 160402b xxu||||| |||| 00| 0 eng d
020 _a978 81 7541 360.3
_cRs.150.00
040 _aRBU-Library
041 _aEnglish
082 _a370.71
_bK14
100 _aKalra, Rajinder M
245 _aTeaching of science:
_bfor primary and secondary pre and in-service teachers
260 _aDelhi:
_bShipra Publications,
_c2003
300 _a200p.
650 _aEducation
942 _cBK
999 _c80364
_d80364