Title information : International journal of engineering research and technology (IJERT) Issue data : Gujarat ESRSA Publications Year, No. : Vol. 4, iss. 12, rok 2015 ISSN : ISSN 2278-0181 Collective Record/Entry : \q12**1 0012662 \q International journal of engineering research and technology (IJERT) References : \q2479**1 stu_us_cat*0012663*xcla \q (1) - článok