75640732
Feb 11, 1999
COMPUTER SOFTWARE, NAMELY CD ROMS FEATURING EDUCATIONAL AND INSTRUCTIONAL TUTORIALS IN THE AREAS OF LIFE SCIENCES, ENGINEERING, COMPUTER SCIENCES AND MATH
Electrical and Scientific ApparatusEDUCATIONAL AND INSTRUCTIONAL MATERIALS, NAMELY, A SERIES OF TEXTBOOKS, MANUALS, STUDY GUIDES AND TESTS FEATURING SUBJECTS IN THE AREAS OF LIFE SCIENCES, ENGINEERING, COMPUTER SCIENCES AND MATH
Paper Goods and Printed Matter