000 00432nam a2200157Ia 4500
020 _a9788120345447
_c0.00
082 _a507
_bKAL/T
100 _aKalra, R.M.
245 _aTeaching of Science: a modern approach
_cR.M.Kalra and Vandana Gupta
_h[Text]
260 _aNew Delhi
_bPHI Learning
_c2012
300 _aix, 206p. ;24cm
650 _aScience Teaching.
700 _aGupta, Vandana
658 _aEducation
041 _aEnglish
999 _c18606
_d18606