000 00409 a2200109 4500
100 1 _aGrover, C. A..
_eAutor
245 0 _aHyperbolic Functions Their Derivation and Applications /
_cGrover C. A..
710 2 _aClassifax Publications.
_eWydawca
_4pbl
260 _aManchester :
_bClassifax Publications,
_c1948.
300 _a40 s.;
_c25 cm.
490 1 _aKybernetik Informationsverarbeitung
830 0 _aKybernetik Informationsverarbeitung
999 _c5846
_d5846