@BOOK{ Book!D - 93070819,
AUTHOR = "/ William H. Cropper",
TITLE = "Great physicists",
LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه محقق اردبیلی ره",
SUBJECT = "Physicists Biography",
URL = "/book/93070819/Great-physicists/"}