00403nam a2200145Ia 4500 170901s1995 xx 000 0 und d 608 S48B Singh, Jagjeet Bisvi Shatabdi ke Navintam Aavishkar Delhi Bharati Bhasha Prakashan 1995 47 Technology (Applied sciences) Technological innovations ddc BK 10920 10920 0 0 ddc 0 0 RAU RAU 2017-10-18 Rajkamal Prakashan, Patna 30.00 0 608 S48B 46969 2017-10-18 1998-11-06 BK