00646cam a2200217 4500 547132930 TxAuBib 20100322120000.0 011025s1976||||||||||||||||||||||||eng|u 9780895120021 089512002X TxAuBib Student calculator math book : an expanded edition of TI's popular "Great International Math on Keys" book. Math on keys. Texas Instruments Inc, 1976. 224 p : paperback. 20100322. Calculators. Texas Instruments, Inc. TXKDM