000 00258 a2200109 4500
082 _a612.397
_bH677f
245 1 _aPROCEEDINGS...
260 _a
_b
_c1960
500 _aFor Volume In Library See Periodicals Catalog
964 _gCIRC
997 _a53820 v. 7 s C
999 _c453576
_d453576