000 00403nam a22001457a 4500
003 OSt
005 20220111150610.0
008 220111b |||||||| |||| 00| 0 eng d
040 _cHAWASSA UNIVERSITY
050 _a378.42/DEP
_b1
082 _a378.42/DEP
_b1
245 _aDEPARTEMENT OF SCIENTIFIC AND INDUSTRIAL RESEARCH AND THE BRITISH LOUNCIL
260 _aLONDON
_bHMSO
_c1964
942 _2ddc
_cBOOKS
_n0
999 _c26592
_d26592