Pregnancy at risk : current concepts / editors Usha Krishna, DK Tank, Shirish Daftary - 4th ed. - New Delhi : Jaypee Brothers Medical Publishers, 2001 - xv, 519 p. : ill. ; 28 cm. ISBN: 8171798268 RM92.90 Subjects--Topical Terms: Pregnancy complications National Library of Medicine Call No.: WQ240 / .P922 2001 9