000 00253 a2200085 4500
100 1 _aPike, Charles A..
_eAutor
245 0 _aLasers and Masers /
_cPike Charles A..
710 2 _aFoulsham-Sams.
_eWydawca
_4pbl
260 _aSlough :
_bFoulsham-Sams,
_c1967.
300 _a176 s.;
_c25 cm.
999 _c10356
_d10356