@book{520723,
	author = {Vaidya s.g.},
	title = {6.Twin pregnancy 7.breech pregnancy 8.bleeding in pregnancy},
	publisher = {"Cassette Clinics p o karnatak heath Institute, Ghataprabha Dist Belgaum Karnatak 591310, "},
	year = {1997},
	address = {NULL}
}