000 00404cam a2200157ua 4500
041 _aeng
_h
082 _a030
_bPRE/EN
100 _aPreece, Warren E.
245 _aEncyclopaedia britannica vol-7 /
_cWarrenE Preece.
_hTextual Documents
250 _a14 /
_b.
260 _aChicago :
_bEncyclopaedia Britannica INC ,
_c1967.
300 _a1028 ; .
504 _a
942 _cBK
999 _c5497
_d5497