Indian standards institution . ISI. (1980). Specification for apparatus for use in measurement of length change of hardened cement paste , mortar and concrete (1.). Indian standards institution.
Chicago Stili AlıntıIndian standards institution . ISI. Specification for Apparatus for Use in Measurement of Length Change of Hardened Cement Paste , Mortar and Concrete. 1. New Delhi: Indian standards institution, 1980.
MLA AlıntıIndian standards institution . ISI. Specification for Apparatus for Use in Measurement of Length Change of Hardened Cement Paste , Mortar and Concrete. 1. Indian standards institution, 1980.