Doornik, N. G. M. van The triptych of the kingdom a handbook of the catholic faith by N. G. M. van Doornik, S. Jelsma [and] A. van de Lisdonk. Translated from the Dutch; edited by John Greenwood. - Westminster, Md. Newman Press [1954] - 490 p. 23 cm. LCCN: 54011090 /L Subjects--Corporate Names: Catholic Church--Apologetic works. LC Class. No.: BX1751 / .D63 Dewey Class. No.: 282