Her So you want to get a degree? 1984: CIP t.p. (Judith Bell) data sheet (b. 9/25/30)

Her Doing your research project, 1993: CIP t.p. (Judith Bell) data sheet (Bell, Judith Margaret, b. 9/25-30)

Doing your research project, 2018: t.p. (Judith Bell) foreword (Judith Margaret Bell; b. Sept. 1929, Nottinghamshire; d. Feb. 2015)