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Software and Data for Practical Astronomers The Best of the Internet

Specification and Transformation of Programs A Formal Approach to Software Development,3540525890,9783540525899
31 %

Specification and Tr ...

Helmut A. Parts ...

List Price: £ 60.99

Our Price: £ 42.16

Radiowave Propagation Over Ground Software,0412546809,9780412546808
9 %

Radiowave Propagatio ...

Z. Wu, J. MacLe ...

List Price: £ 349.99

Our Price: £ 319.72