Includes bibliographies.

Propaedia: outline of knowledge and guide to the Britannica. 1. v.--Micropaedia: ready reference and index. 10 v.--Macropaedia: knowledge in depth. 19 v.

257329 v.1

257330 v.2

257331 v.3

257332 v.4

257333 v.5

257334 v.6

257335 v.7

257336 v.8

257337 v.9

257338 v.10

257339 v.11

247340 v.12

257341 v.13

257342 v.14

257343 v.15

257344 v.16

257345 v.17

257346 v.18

257347 v.19

257348 v.i

257349 v.ii

257350 v.iii

257351 v.iv

257352 v.v

257353 v. vi

257354 v. vii

257355 v. viii

257356 v. ix

257357 v. x

257328 guide