TY - BOOK AU - Singh,Kuldeep TI - Step by step tips and tricks of ultrasound in obstetrics, gynecology and infertility (with CD) / SN - 8180614638 U1 - 616.07543 PY - 2005/// CY - New Delhi : PB - Jaypee Brothers Medical Publishers , KW - ULTRASOUND N1 - Includes appendices and index ER -