000 00425nam a22001577a 4500
003 OSt
005 20220328122125.0
008 130101b xxu||||| |||| 00| 0 eng d
040 _ctshering
082 _a511 GRE
100 _aGreaney, Vincent.
245 _aMaths mastery 4 :
_bTeachers manual /
260 _aWalkinstown :
_bThe educational company of Ireland,
_c1987.
300 _a96 p. :
_bill. ;
_c21 cm.
942 _2ddc
_cBK
999 _c5763
_d5763