if u go to a uni of london (kings, ucl, lse, imperial, rhul, goldsmiths etc) u have access to senate house which is an art deco american looking building (i think! near warren street tube) and that's the library i think the handbook is referring to.
if ure uni is a uni of london, u can also go to other unis of london and use their facilities i think but ive heard the bedford library is pretty well stocked at RHUL and if they dont have it, senate house deffo do...
right guys?!