000 00320nam a2200133Ia 4500
008 180115s9999||||xx |||||||||||||| ||und||
082 _a526.9
100 _aGUPTA R.B
245 0 _aTEXT BOOK OF SURVEYING
250 _aFirst
260 _aNEW DELHI
_bSATYA PRAKASHAN-1
_c1975
300 _a562
650 _aSurveying & Levelling
942 _cGEN_BK
999 _c9002
_d9002