000 00286pam a2200097a 44500
082 _aTR
_bPU-60-3
100 _aS. Paul Lykoudis
245 1 _aAbstracts of colloquia preseted at the school of aeronautical engineering during the academic year-1960
260 _a
_b
_c
997 _aTR4122 C
999 _c405065
_d405065