000 00328pab a2200145 454500
008 180718b1989 xxu||||| |||| 00| 0 eng d
100 _aLal, Man Mohan
245 _aMathematics of accountability
260 _c1989
300 _a6-8
362 _a28 Jan.
650 _aTeachers
773 _aUniversity News
909 _a19750
999 _c19750
_d19750