000 00282pam a2200109a 44500
008 160510b xxu||||| |||| 00| 0 eng d
082 _a621.382 Ad95
245 _aADVANCES IN COMMUNICATION SYSTEMS
_b
260 _a
_b
_c1968
300 _av.1-,,,,,,
650 _aPhysical organic chemistry.
999 _c479634
_d479634