000			00541nam a2200193 a 4500
999			_c63087 _d63087
003			OSt
005			20191211181738.0
008			190409b ||||| |||| 00| 0 eng d
040			_aOSt _bEnglish _cOSt _dOSt
082			_a692.5 / K527e
100			_aKhan, Abul Faraz. _9187529
245			_aEstimating=এস্টিমেটিং / _cAbul Faraz Khan.
250			_a7th ed.
260			_aDhaka : _bSabdik publication, _cc 1995.
300			_a326 p. : _bIll. ; _c21 cm.
508			_a323
650			_aEstimating. _9273623
942			_2ddc _cBK