TY - BOOK AU - SENGUPTA, PRAMOD BANDHU AU - CHOWDHURI, ARJUN BIKASH TI - TARKABIJNAN PROBESH ( BEN ) / U1 - 160 PY - 1963/// CY - KOLKATA PB - BANERJI PUB. KW - LOGIC N1 - 6384-86 - 5TH ED / 1968 / 367 P / 6.50/- ER -