1 v. : A,a - archaeology. - 320 p. a 3 colns. 2 v. : Archaeopteryx - Belgium. - 320 p. a 3 colns. 3 v. : Belgrade - Cadbury. - 320 p. a 3 colns. 4 v. : caddis-fly - chemistry. - 320 p. a 3 colns. 5 v. : Chengchow - Coppée. - 320 p. a 3 colns 6 v. : copper - diffraction. - 320 p. a 3 colns. 7 v. : diffusion - estuary. - 320 p. a 3 colns. 8 v. : etching - Friuli. - 320 p. a 3 colns. 9 v. : Frobenius - haddock. - 320 p. a 3 colns. 10 v. : Hadrian - in camera. - 320 p. a 3 colns. 11 v. : Inca - Kobe. - 320 p. a 3 colns. Koch - mandible. - 320 p. a 3 colns. 13 v. : mandolin - Morland. - 320 p. a 3 colns. 14 v. : Morley - okapi. - 320 p. a 3 colns. 15 v. : Okeghem - Pointillism. - 320 p. a 3 colns. 16 v. : Poiseuille - Robespierre. - 320 p. a 3 colns. 17 v. : Robey - Solomon. -320 p. a 3 colns. 18 v. : Solomon Islands - transference. - 320 p. a 3 colns. 19 v. : transformer - Zwingly. - 320 p. a 3 colns. 20 v. : The book of Key Facts. Study Guide. Index. - 296 p.