000 00531nam a2200181Ia 4500
005 20250508160718.0
008 008 250505s9999 xx 000 0 hin d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _ahin
_2eng
084 _a507, SAU
_qFEDL
100 _aSaunders H N
_9759681
245 0 _aUchchatar madhyamik vidyalayaon mein vigyan-shikshan
260 _aDelhi, India
_bOxford and IBH Publishing Company
_c1971
300 _axix,402p
942 _cTEXL
_h507, SAU
999 _c1366174
_d1366174