00693cam a2200217 4500 243222130 TxAuBib 19920403120000.0 910830s1992||||||||||||||||||||||||eng|u 9780684194202 $20.00 ($25.95 in Canada) 0684194201 $20.00 ($25.95 in Canada) DLC DLC DLC TxAuBib Thomas, Lewis, 1913- The fragile species [BOOK] / Lewis Thomas. New York : Scribner's, 1992. x, 193 p. ; 25 cm. "A Robert Stewart book.". 20010531. Medicine. Biology.