TY - BOOK AU - S.C. RASTOGI AU - YAASHVI, ANUSHKA,ROHAN,ADITI,PRIYANKA TI - BIOTECHNOLOGY PRINCIPLES AND APP SN - 9788173197932 U1 - 620.8 PY - 2007/// CY - NEW DELHI PB - NAROSA PUBLISHING HOUSE KW - ISOLATION AND PURIFICATION OF DNA ER -