000 00560nam a2200169Ia 4500
005 20250508155125.0
008 008 250505s9999 xx 000 0 eng d
037 _aBooks to be hide in OPAC
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a510, NCE/O
_qFEDL
245 0 _aMathematics for junior high school. Vol 1, 2 Part 1,2
260 _aNew Delhi, India
_bNational Council of Educational Research and Training
_c1961
490 _aSchool mathematics study group
942 _cHB
_h510, NCE/O
999 _c1354452
_d1354452