000 00518nam a2200169Ia 4500
001 24611
003 IN-NITTTR
005 20251114233314.0
008 251113s9999||||xx |||||||||||||| ||eng||
040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a371.38 N169S
100 _aNarula, Tilak Raj
245 0 _aSelf learning modules in applied physics-their effectiveness on achievement in relation to gender and personality of polytechnic students of Haryana. /
_cNarula, Tilak Raj
942 _2ddc
_cBK
999 _c27240
_d27240