000 00461nam a2200181Ia 4500
005 20250417094247.0
008 250401s1998 xx 000 0 eng d
020 _a8187433051
041 _aENGLISH
082 _a507 Sha-T
100 _aSharma,L M
245 0 _aTeaching of Science and life sciences
250 _a1
260 _aNew Delhi
_bDhanpatrai publishing
_c1998
300 _a230
650 _aPure Sciences - Study And Teaching
942 _2ddc
_cBK
999 _c2733
_d2733