000 00304nam a2200145Ia 4500
100 _aKOCHHER C L
650 _aSurveying
365 _cRS
365 _d1
942 _cENGBK
245 _aSurveying Vol 2
260 _bS K Kataria and Sons
_c1990
_aLudhiana
300 _aVIII+200+XXIV PP
440 _v2
999 _c35594
_d35594