CHEMICAL ABSTRACTS SERVICE

COMPUTER SOFTWARE ENABLING USERS TO LOCATE AND ACCESS SCIENTIFIC AND TECHNICAL INFORMATION ON AN ELECTRONIC DATABASE AND TO BROWSE AND SEARCH ON-LINE SCIENTIFIC AND TECHNICAL LITERATURE, TOGETHER WITH MANUALS SOLD THEREWITH

SERIES OF SCIENTIFIC JOURNALS IN THE FIELDS OF CHEMISTRY AND CHEMICAL ENGINEERING

[ PROVIDING MULTIPLE-USER ACCESS TO A GLOBAL COMPUTER INFORMATION NETWORK ]