000 00279nam a2200121Ia 4500
008 200701s2014 xx 000 0 eng d
100 _aBasak
245 0 _aSURVEYING AND LEVELLING
250 _a2
260 _bNew Delhi & McGraw-Hill
_c2014
300 _a582
942 _2ddc
_cBO
_01
999 _c5675
_d5675