000 00261nam a22001217a 4500
999 _c158125
_d158125
082 _a
_b
100 _aHommadi A H
245 _aOpen university /
_cby Hommadi A H.
260 _a
_bGospel Publishers,
_c1987.
300 _a195p.
650 _a
942 _cBK