APA Style
Social Science Research Methodology (1980 : Colombo, Sri Lanka)., Tamminen, Terry. ().
The Professional pool maintenance manual .
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Chicago Style
Social Science Research Methodology (1980 : Colombo, Sri Lanka)., Tamminen, Terry.
The Professional pool maintenance manual.
:
,
.
.
MLA Style
Social Science Research Methodology (1980 : Colombo, Sri Lanka)., Tamminen, Terry.
The Professional pool maintenance manual.
:
,
.
.
Turabian Style
Social Science Research Methodology (1980 : Colombo, Sri Lanka)., Tamminen, Terry.
The Professional pool maintenance manual.
:
,
.
.