合著作者
Geetesh GogaDirector-Principal, Bharat Group of Colleges, Sardulgarh, Mansa, Punjab在 iesbpl.ac.in 的电子邮件经过验证- Dr. RAVINDRA MOHANProfessor of Mechanical engineering, IES college of technology.在 iesbpl.ac.in 的电子邮件经过验证
Geetesh GogaDirector-Principal, Bharat Group of Colleges, Sardulgarh, Mansa, Punjab在 iesbpl.ac.in 的电子邮件经过验证
Dr. RAVINDRA MOHANProfessor of Mechanical engineering, IES college of technology.在 iesbpl.ac.in 的电子邮件经过验证