000			00518nam a22001937a 4500
999			_c623 _d623
003			OSt
005			20200408073216.0
008			200408b ||||| |||| 00| 0 eng d
020			_a0201113589
082			_a001.64 DAT
100			_aDate, C. J.
245			_aDatabase : _ba primer.
260			_aCanada : _bAddison-Wesley Publishing, _c1983.
300			_axvii, 265 p. : _c23 cm.
504			_aIncludes bibliographical references and index.
650			_aDatabase.
942			_cBK