000 00309pam a2200133a 44500
082 _aBTS
_bMONO 1895
100 _aMallinckrodt,C O
245 1 _aINSTANTANEOUS COMPANDORS
260 _a
_b
_c1951
300 _a15
500 _aBound With Bts Mono 1881-94,1896-99.
964 _gCIRC
997 _aTR19742 C
999 _c402363
_d402363