00335nam a2200133Ia 4500008004100000100002900041245003500070250001200105260004000117300000800157650001400165942000700179999001500186190216s9999||||xx |||||||||||||| ||und||  aKashin.V And Cherkasov.N 0aWhat Is The Transition Period?  a1st Ed.  b"Progress Publishers, Moscow"c1987  a173  aEconomics  cBK  c9826d9826