000 00260nam a2200121Ia 4500
008 221001s1991 xx 000 0 eng d
082 _a823 SIN
100 _aBURNS (E.M)
245 0 _aWorld civilization
260 _c1991
300 _a(7)
942 _2ddc
_cBK
999 _c44993
_d44993