Volume 41 is printed on the inner title but as it was published in 1942 and is a part of series volume 42. Volume and issue number: Volume 42, Issue 1 / Volume 42, Issue 1.
Volume 41 is printed on the inner title but as it was published in 1942 and is a part of series volume 42. Volume and issue number: Volume 42, Issue 1 / Volume 42, Issue 1.