000 00273nam a2200109Ia 4500
008 220201s1992 xx 000 0 eng d
100 _aHARPER, E.S. & HARPER, A.E.
245 0 _aPREPARING OBJECTIVE EXAMINATION
260 _aDELHI
_bPHI
_c1992
300 _a509
942 _2ddc
999 _c68200
_d68200