000 00508nam a2200193Ia 4500
005 20250805131223.0
008 250805s2012||||xx |||||||||||||| ||und||
020 _a9788183163583
082 _a570.71 KAL
100 _aKalaimathi Hemalatha D
245 0 _aTeaching of Biology
260 _bNeelKaamal Publications Pvt. Ltd.
_aNew Delhi
_c2012
300 _a282
650 _a kalaimathi hemalatha d
650 _ateaching biology
690 _aLife Sciences
700 _aJulius Asir R
942 _cBK
999 _c91511
_d91511