000			00486nam a22001937a 4500
999			_c60343 _d60343
005			20200626141857.0
008			200626b ||||| |||| 00| 0 eng d
020			_a8170080541
082			_a526.9 P93S
100			_aPunmia, B C
245			_aSurveying Vol. 3
260			_aNew Delhi _bLaxmi Publications _c1990
300			_ap.352
650			_bSidereal time
650			_bInterconversion of Time
650			_bInterpolation of Values
650			_bAerial Camera
942			_cDBK