000 00325nam a2200145Ia 4500
008 180208s9999||||xx |||||||||||||| ||und||
020 _a6480
082 _a526.9
100 _aSAHANI P.B
245 0 _aTEXT BOOK OF SURVEYING-1
250 _aSecond
260 _bNone
_c1988
490 _vI
650 _aBOOK ; OF ; SURVEYING-1 ; TEXT
942 _cGBB
999 _c12976
_d12976