Opportunity In Danger: Manstein’s East Front Strategy From 19 November 1942 To 18 March 1943EbookOpportunity In Danger: Manstein’s East Front Strategy From 19 November 1942 To 18 March 1943byLt. Steven B. Bolstad USNRating: 0 out of 5 stars0 ratingsSave Opportunity In Danger: Manstein’s East Front Strategy From 19 November 1942 To 18 March 1943 for later