LANGMaster Collins Cobuild Student's Dictionary (1CD)

Unlike the product in question from other electronic dictionaries is that, along with the electronic version of the dictionary Collins COBUILD Student's Dictionary (edition William Collins Sons & Co Ltd. 1990 and Harper Collins Publishers Ltd. 1994) it implements an original technique for memorizing words RE-WISE, has a long history. In 1960, a group of psychologists and mathematicians Prague was first published studies of general mechanisms of the processes of remembering.