000 00309cam a2200121ua 4500
082 _a378.166 072
_bNAT/M
100 _aNatarajan,V
245 0 0 _aMonograph on sample free item analysis for universities /
260 _aNew Delhi:
_bAIU,
_c1987.
300 _a171p..
650 0 _aUniversities-India
942 _cREF
999 _c8487
_d8487