000 00245nam a2200097Ia 4500
100 _aKANETKAR T P & KULKARNI S V
245 _aSURVEYING & LEVELLING PT - I
250 _a23
260 _c1976
_b"PUNE VIDYARTHI GRIHA PRAKASHAN, PUNE"
942 _cBK
999 _c6742
_d6742