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1by Jayasuriya, J. E.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1978Colombo : Associated Educational Publishers, 1978.121 p. ; 22 cm. -
2by Jayasuriya, J. E.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1977Colombo : Associated Educational Publishers, [1977?]558 p. ; 23 cm. -
3by Jayasuriya, J. E.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1981Bombay : Somaiya, 1981.viii, 104 p. ; 23 cm. -
4by Jayasuriya, J. E.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1969Colombo, Associated Educational Publishers [1969]218 p. 23 cm. -
5by Jayasuriya, J. E.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1980Colombo : Associated Educational Publishers, 1980.iv, 109 p. ; 29 cm.