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1by Ratnaweera, D. de S.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1983[Colombo] : Konard Adenauer Stiftung, [1983?]69 p. ; 22 cm. -
2by Ratnaweera, D. de S.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1978[Colombo] : Konrad Adenauer Stiftung, [1978]43 p. ; 21 cm. -
3by Ratnaweera, D. de S.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1978Colombo : Sri Lanka Foundation Institute, 1978.23 leaves ; 30 cm. -
4by Ellman, Antony O.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1973Colombo : Agrarian Research & Training Institute, 1973.28, [9] p. ; 30 cm.Other Authors: “...Ratnaweera, D. de S....”