edited by H.S. Chopra, Robert Frank, Jürgen Schröder ; in collaboration with Bruno Dorin, Gert W. Kueck

Manohar 1999

所蔵館5館

edited by L.L. Mehrotra, H.S. Chopra, Gert W. Kueck

Omega Scientific Publishers c1995

所蔵館3館

edited by K.B. Lall, H.S. Chopra, Thomas Meyer

Radiant Publishers c1993

所蔵館2館