000 00641nam a22000977a 4500
008 161114b xxu||||| |||| 00| 0 eng d
100 _aPearson, Patrick
245 _aAdvanced philatelic research
260 _aLondon
_bArthur Barker Ltd.
_c1971
650 _aResearch Methods | Collecting | Collecting -- Guides and Handbooks | Philately -- History | Stamps -- Histories | Postal History | Postal Markings | Covers | Pre-adhesive Covers | Fee Paid Mail | Postal Rates | Postal Service | Production | Plates and Plating | Printing | Color | Color Guides | Bibliographies | Philatelic Literature | Catalogs and Price Lists | Periodicals | Great Britain
999 _c2100
_d2100