000 00460nam a2200181Ia 4500
005 20250423095248.0
008 250422s9999 xx 000 0 und d
020 _a9788125900511
050 _aLB 2367 .A34/
100 _aAggarwal, J. C.
245 0 _aEssential of examination system : evaluation, tests and measurement
260 _aNew Delhi
260 _bVikas publishing
260 _c2009
300 _a422 p
650 _aEducation
942 _cBK
999 _c29739
_d29739