01332nas 22004333a 450 99633675030331620240113213019.01558-9978(OCoLC)62301097(CKB)1000000000239782(CONSER)--2005216074(EXLCZ)99100000000023978220051118a200u9999 s-- aengurcnu||||||||txtrdacontentcrdamediacrrdacarrierBook businessPhiladelphia, PA North American Pub. Co1558-9889 Publishers and publishingPeriodicalsBook industries and tradePeriodicalsPrinting industryPeriodicalsBook industries and tradefast(OCoLC)fst00836171Printing industryfast(OCoLC)fst01076685Publishers and publishingfast(OCoLC)fst01083463Periodicals.fastPublishers and publishingBook industries and tradePrinting industryBook industries and trade.Printing industry.Publishers and publishing.338.4JOURNAL996336750303316Book business2394561UNISA