Singh, Purushottam, 1940-. Neolithic cultures of western Asia / Purushottam Singh. - Seminar Press : London ; New York 1974. - xii, 240 p. : ill. ; 24 cm. Includes bibliographies and indexes. ISBN: 0127857958 LCCN: 73-007041 //r87 Subjects--Topical Terms: Neolithic period--Middle East.