000			00409nam a22001577a 4500
005			20250122130127.0
008			250122b |||||||| |||| 00| 0 eng d
020			_a0713132949
082			_a620.4044 _bCHA
100			_aChapman, W.A.J.
245			_aElmentary Workshop Calculations.
250			_a5th, Ed.
260			_aLondon : _bEnglish Language Book Society, _c1977.
300			_a259 p.
942			_cREF
999			_c12640 _d12640