The story of calculator
Akbar Ali Abdul Hai
The story of calculator Akbar Ali Abdul Hai - First published - ii, 46p. col. ill. 21cm. - Helping Machines At Home .
9789670335797 9789670335773 (Set)
English Fiction
Children's Stories, English
621.38
The story of calculator Akbar Ali Abdul Hai - First published - ii, 46p. col. ill. 21cm. - Helping Machines At Home .
9789670335797 9789670335773 (Set)
English Fiction
Children's Stories, English
621.38