RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 1142705932 LA English T1 And Tango makes three A1 Richardson, Justin,, Parnell, Peter,, Cole, Henry,, YR 2005 SN 0689878451 9780689878459 AB At New York City's Central Park Zoo, two male penguins fall in love and start a family by taking turns sitting on an abandoned egg until it hatches.