000
00275nam a2200097Ia 4500
008
190428s9999||||xx |||||||||||||| ||und||
100
_a
Fleming, I.
_9
13554
245
_a
Frontier orbitals and organic chemical reactions
250
_b
1976. 249
260
_b
John Wiley. London, U.K.
999
_c
13394
_d
13394