000 00486nam a2200193Ia 4500
003 OSt
005 20250809105147.0
008 250729s2006 xx 000 0 und d
020 _a978-8125910565
040 _cAL
041 _aeng
082 _a420.7 SART
100 _aAggrarwal J C
_9221160
245 _aPrincipales , methods and techniues of teaching
260 _aNew Delhi
_bSonali Publication
_c2006
300 _a165p
650 _aEducation
_9221161
942 _2ddc
_cBED
999 _c234881
_d234881