000 00283pam a2200121a 44500
082 _a506
_bL51p
100 _a
245 1 _aLEEDS PHILOSOPHICAL AND LITERARY SOCIETY
_cPROCEDINGS. SCIENTIFIC SECTION
260 _a
_b
_c1957
300 _a8 v.
964 _gCIRC
997 _a54179 C
999 _c426373
_d426373