Encyclopaedia Britannica,
Science and technology illustrated the world around us / [[Book] :] The World around us. Encyclopaedia Britannica,. - Chicago : Encyclopaedia Britannica, 1984. - 127p : ill. (some col.) ; 29 cm.
Includes index.
08522294255 8522294255 : 0852294255 0852229425
Science--Encyclopedias.
Technology--Encyclopedias.
503.21 503.21
/ ES
Science and technology illustrated the world around us / [[Book] :] The World around us. Encyclopaedia Britannica,. - Chicago : Encyclopaedia Britannica, 1984. - 127p : ill. (some col.) ; 29 cm.
Includes index.
08522294255 8522294255 : 0852294255 0852229425
Science--Encyclopedias.
Technology--Encyclopedias.
503.21 503.21
/ ES