000
00255nam a2200097Ia 4500
008
180820s9999 xx 000 0 und d
050
_a
C Fil. 346.02 D34l 1997
100
_a
De Leon, Hector S.
245
4
_a
The law on obligations and contracts
942
_c
BK
999
_c
56668
_d
56668