000 00444nam a2200181Ia 4500
005 20250619145053.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _c30
040 _aMAIN
041 _aEnglish
082 _a500
_bSIN
100 _aSingh, Pritam
245 0 _aPreparation and evaluation of textbook on general science
260 _aNew Delhi
_b; Ncert
_c, 1972
300 _avii,113p.
650 _aScience
942 _cBK
999 _c120319
_d120319