00417nam a22001337i 4500001001000000005001700010008004100027082002200068100001700090245004900107260005700156300001700213650005300230SXC01903820260819093645.0260101s1990    ii            000 0 eng d  a005.75D RAJ-D222  aRajiv Mathur10adBase III plus for beginners /cRajiv Mathur  abGalgotia Publications, Pvt. Ltd., New Delhi,c1990  ap. ;c22 cm. 0aSpecific types of data files and databases-Dbase