000 00427nam a22001697a 4500
003 OSt
005 20160624091956.0
008 160624b xxu||||| |||| 00| 0 eng d
020 _a9559543407
040 _cNARA
082 _a021.3
_bCOO
100 _9204
_aCooray, P.G
245 _aGuide to Scientific and Technical Writing
260 _aSri Lanka,
_bP.G. Cooray,
_c1992
300 _axiii,159p.
_bill.
_c20cm
942 _2udc
_cBK
999 _c84
_d84