L-39 Albatros in detail 5: L-39 Albatros Variants C, V, ZA, MS/59, 59E/T, 139 & L-159 AlcaFrantišek KořánUitverkochtVolgen
The Modern Openings in Theory and Practice: Their Influence on the Middle GameE. StraussUitverkochtVolgen
Song & Garden Birds - Water, Prey & Game Birds of North America (with bird song records)Alexander WetmoreUitverkochtVolgen
