000			00344nam a2200133Ia 4500
008			230528s9999||||xx |||||||||||||| ||und||
020			_a81-219-1780-8
040			_aENG _bENG _cLCC
100			_aAlak De
245		0	_aPlane Survey _c, [By] Alak De
250			_a1st
260			_aNew Delhi _bS.Chand & Company PVT .LTD _c2000
942			_cBOOKS _e1st
999			_c1367 _d1367