000 00234nam a22001097a 4500
100 _aSUBRAMANIAN R.
245 _aSURVEYING AND LEVELLING
250 _a2 ND
260 _aNEW DELHI
_bOUP
_c2012
300 _aXXIV, 957P
942 _cBK
999 _c8969
_d8969