Hewlett, M.R., Picton's Philatelic Handbook No. 1, A Provisional G ... Condition:Used - Slight traces of ageing/usage Nine Chapters from the Development

Nine Chapters from the Development of MATHEMATICS AND NATURAL SCIENCES

inaugural dissertation for the award (

Türkei etc

here a good copy #59109

auction catalogue complete with plates

Hewlett, M.R., Picton's Philatelic Handbook No. 1, A Provisional G ... Condition:Used - Slight traces of ageing/usage Nine Chapters from the DevelopmentHewlett, MR, Picton's Philatelic Handbook No. 1, A Provisional Guide to the Valuation of the Numeral Cancellations of the British Isles, Part 1 England and Wales (with Used Abroad, Channel Islands and Isle of Man.) and Hewlett's Aligning Code as applicable to all Postal Markings, 1979, 77 pp., with some illustrations #62986