@BOOK{ Book!D - 99038737, AUTHOR = "/ Boyun Guo,Guo", TITLE = "Natural gas engineering handbook", LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه تهران", SUBJECT = "Natural gas -- Handbooks, manuals, etc.,Petroleum engineering -- Handbooks, manuals, etc.", URL = "/book/99038737/Natural-gas-engineering-handbook/"}