共 50 条
- [21] USE OF ANALOG COMPUTERS AND CALCULATORS IN CONTINENTAL HYDROLOGY - POSSIBILITIES AND LIMITATIONS [J]. ANNALES DE GEOGRAPHIE, 1971, 80 (441): : 587 - 589
- [22] Calculators, Computers and Internet in Mathematics Education: eighteen years of research [J]. BOLEMA-MATHEMATICS EDUCATION BULLETIN-BOLETIM DE EDUCACAO MATEMATICA, 2011, 25 (41): : 43 - 72
- [23] CARDS, COPIERS, AND COMPUTERS HELP WITH EXAMINATIONS [J]. NATIONAL ASSOCIATION OF COLLEGE TEACHERS OF AGRICULTURE JOURNAL, 1985, 29 (03): : 48 - 51
- [27] HISTORY AND DEVELOPMENT OF CALCULATORS AND COMPUTERS WITH PARTICULAR REFERENCE TO RUBBER COMPOUNDING - HIST [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1970, (SEP): : 18 - &
- [29] USING ELECTRONIC PROGRAMMABLE CALCULATORS (MINI-COMPUTERS) IN CALCULUS INSTRUCTION [J]. AMERICAN MATHEMATICAL MONTHLY, 1976, 83 (04): : 281 - 283