000 00319nam a2200121Ia 4500
008 170101s1972 xx 000 0 und d
082 _a370.0182 TRI
100 _aTrivedi M. D.
245 0 _aStatistics in Education
260 _aAhmedanad
_bUniversity Granth Nirman Board
_c1972
300 _a385 p.
942 _2ddc
_cB
999 _c520516
_d520516