000 00256nam a2200109Ia 4500
008 220201s1992 xx 000 0 eng d
100 _aARORA K R
245 0 _aSURVEYING VOL II
260 _aDELHI
_bSTANDARD BOOK HOUSE
_c1992
300 _a784
942 _2ddc
999 _c91022
_d91022