000 00262nam a2200109Ia 4500
008 160710s1951 xx 000 0 und d
100 _aKANETKAR,T.P
245 _aSURVEYING AND LEVELLING PART I
260 _bUNITED BOOKS
_c1951
300 _a475
942 _2ddc
_cB
999 _c13659
_d13659