. "16537527"^^ . . "male" . . "Collins" . . . "Jon Collins"@fr . "2011-09-20" . . . "2011-09-20" . . "Rush : chemistry / Jon Collins, 2010. - . - Library of Congress authorities. - http://authorities.loc.gov. - 2011-09-20"@fr . . "Jon Collins" . . "Jon" . . . . . . . .