000 005200000a22001930004500
001 004054
003 MACL
005 20150814173422.0
008 150814b xxu||||| |||| 00| 0 eng d
040 _aMACL
_cMACL
041 _aEnglish
082 _a500.071/RAV
100 _aRavikumar, S
_95731
245 _aTeaching Of Science
_bMorden Methords, Modles & Presentation Techniques
_cS Ravikumar
260 _aNew Delhi
_c2002
_bTimes Books,
350 _a200
650 _aNatural Science
_92575
942 _k500
_cBK
_2ddc
999 _c15945
_d15945