00353nam 2200320 4500001000400000003002300004005000900027008004100036082001100077100001600088260001100104245011800115320StarLibrary Marc Built20180713201711 ||||| |||||||||||amh  a516.36 aP. P. Gupta bKrishna aEngineering mathematics (for I st II nd semester of B.E. / B. Tech. / B. Arch. Of all U. P. Enrineering Colleges)